Abramo Bagnara
b9916fd7fe
Cleaned all hw_info. Removed snd_pcm_hw_{info,params}_rules* and changed strategy to allow the same functionality. Cleaned names tables. Added informative failure
2000-11-29 08:32:36 +00:00
Jaroslav Kysela
e0acbbfef8
Added sequencer event <-> MIDI byte stream coder from the kernel space
2000-11-26 22:18:25 +00:00
Abramo Bagnara
867ad7b2bc
Implemeted optimal hw_params choice
2000-11-26 12:16:18 +00:00
Abramo Bagnara
115c827b24
Added helper. Tiny cleanings
2000-11-25 21:34:36 +00:00
Jaroslav Kysela
49affda3a0
Added configurable error handlers.
2000-11-25 16:36:18 +00:00
Abramo Bagnara
8c080ce9dd
Added snd_pcm_reset to API
2000-11-24 17:08:03 +00:00
Jaroslav Kysela
41bb7068f2
Merged pcmfinal branch.
2000-11-20 20:10:46 +00:00
Jaroslav Kysela
cc214bdfea
Big rawmidi update - added subdevices support.
2000-11-03 10:11:50 +00:00
Jaroslav Kysela
0e561770c6
Added functions:
...
snd_ctl_rawmidi_prefer_subdevice
snd_rawmidi_open_subdevice
Fixed functions:
snd_pcm_hw_open - fixed prefer subdevice code
2000-10-30 12:15:18 +00:00
Abramo Bagnara
8d3919707e
Added mmaped avail_min
2000-10-16 11:34:11 +00:00
Abramo Bagnara
03f9565ef8
More diagnostics. Fixed shm use.
2000-10-14 19:43:14 +00:00
Abramo Bagnara
a380edd64f
Fixed pointers use
2000-10-14 18:34:51 +00:00
Abramo Bagnara
e5e1ca14d4
Fixed mmap wrt shm. Renamed pcm_client, control_client to shm. More error messages. Implemented asoundrc as documented.
2000-10-14 10:31:34 +00:00
Abramo Bagnara
dcc88ffaa7
Added support for async. Added error callback (and begun to use it). First implementation of pcm_share
2000-10-11 12:37:27 +00:00
Abramo Bagnara
5b3e5e6c74
Added support for different mmap areas when running or stopped. Cleanings
2000-10-07 16:59:48 +00:00
Abramo Bagnara
057f56de06
Renamed stop -> drop in API
2000-10-02 06:59:59 +00:00
Abramo Bagnara
2ea3fd4bb3
Completed renaming drain->stop, flush->drain (PCM). Done renaming drain->drop, flush->drain (rawmidi and seq). Removed wrong module usage count inc/dec from mmap
2000-09-29 20:49:18 +00:00
Abramo Bagnara
fe92855cbb
Added rewind to API in place of appl_ptr(). Moved aserver to a better place
2000-09-26 09:46:05 +00:00
Jaroslav Kysela
6962a9d6ce
Merged pcmplug branch.
2000-09-24 09:57:26 +00:00
Abramo Bagnara
3733bbdcff
Some cleaning renames. Prepared API for new plugins
2000-09-12 07:11:00 +00:00
Abramo Bagnara
df35e8457a
Added abstraction layer to controls. Added client/server support to controls. Cleaned private_data use for PCMs. Cleaned aserver
2000-09-11 15:49:10 +00:00
Takashi Iwai
0868c7720b
Use __cpu_to_xxx macros for endian conversion
2000-09-06 09:25:04 +00:00
Takashi Iwai
d1d906e295
Experimental synchronization support on ALSA sequencer
2000-09-05 17:15:11 +00:00
Takashi Iwai
a2026ace68
Added FM (OPL2/OPL3) instrument support by Uros Bizjak <uros@kss-loka.si>.
2000-09-01 16:24:12 +00:00
Abramo Bagnara
6f66416685
Types size fixes
2000-08-31 13:31:46 +00:00
Abramo Bagnara
4637f62ff5
First version of ALSA client/server
2000-08-31 11:21:05 +00:00
Takashi Iwai
a7f3ff4a4f
New light-weight event handling:
...
1. No more needs to call snd_seq_event_free() for releasing the cell.
But you should keep it anyway, both for compatibility and for future
extension.
2. API is basically kept unmodified. The sign of return values are same,
i.e. positive integers will be returned if events exist on buffer/queue.
But the exact value may be different from the older version.
3. snd_seq_event_input() renders the event directly from the static input
buffer. The function is not re-entrant.
4. snd_seq_event_input_selective() is removed.
2000-08-29 11:39:08 +00:00
Abramo Bagnara
ce112d1d7f
Added missing functions. Removed unused one
2000-08-28 09:14:37 +00:00
Abramo Bagnara
893272bc15
Missing extern
2000-08-27 16:45:47 +00:00
Abramo Bagnara
b5576ef229
Completed conf. Better name for snd_card_get_index. Cleaned card access
2000-08-25 14:33:53 +00:00
Abramo Bagnara
244653df61
Continued config implementation. Added incomplete support for pcm
2000-08-24 17:07:44 +00:00
Abramo Bagnara
c709eb8140
First version of configuration helpers
2000-08-24 12:49:51 +00:00
Jaroslav Kysela
2d8216be00
Added string.h
2000-08-18 18:48:00 +00:00
Abramo Bagnara
2d0d687591
private_free fixes
2000-08-16 16:05:57 +00:00
Jaroslav Kysela
7376ad380e
Added bag operations for the high-level control interface.
...
Added event layer for simple mixer controls (not fully finished).
2000-08-16 13:35:36 +00:00
Jaroslav Kysela
5bb1fcb00a
Cleanups and new control functions (hfirst, hlast, hnext, hprev, hcount).
2000-08-12 15:33:17 +00:00
Jaroslav Kysela
82102903fe
The highlevel control layer was rewritten and updated.
...
Various fixes in mixer simple layer.
Added include/list.h (from the kernel tree).
2000-08-11 19:28:43 +00:00
Jaroslav Kysela
b99128d8de
UNUSED -> ATTRIBUTE_UNUSED (follows /usr/include/ansidecl.h)
2000-08-06 12:23:28 +00:00
Jaroslav Kysela
f981892e3a
64-bit fixes.
...
Controls API uses binary tree functions (tsearch ...).
2000-08-04 10:24:12 +00:00
Jaroslav Kysela
f5d6fdeba8
More control/mixer API updates.
...
Added highlevel control layer.
Recoded simple control mixer API.
2000-07-28 20:21:12 +00:00
Abramo Bagnara
59c6c40f5c
Removed old sync support. Introduced linked streams
2000-07-24 08:19:34 +00:00
Abramo Bagnara
84cb338f83
Added dump facility. Continued pcm_multi implementation
2000-07-17 15:33:29 +00:00
Jaroslav Kysela
273d115de0
Removed old mixer API functions.
...
Added simple control layer (experimental).
2000-07-15 10:20:32 +00:00
Abramo Bagnara
74832704a8
Implemented generic sync requests
2000-07-04 19:29:16 +00:00
Abramo Bagnara
cc79e0c6ea
Moved some info fields to proper place (setup). Renamed mmap_size to mmap_bytes. Added detailed fail report to params_t. Added params_info to API.
2000-07-01 10:38:29 +00:00
Abramo Bagnara
60fa939c21
pcm handle split
2000-06-21 14:59:20 +00:00
Abramo Bagnara
0535d28240
Remove device, stream, subdevice selection and incorporated in info structs
2000-06-21 14:58:20 +00:00
Abramo Bagnara
bc252d4d26
Added hsearch_r for compatibility needs
2000-06-12 17:30:46 +00:00
Abramo Bagnara
e8cac7de4d
Changed ALSA unit from bytes to frames. Splitted mmap control structs. Better midlevel interrupt handler
2000-06-10 12:39:51 +00:00
Takashi Iwai
bbdff9fce5
Bugfix:
...
- dead SMP lock in es1968 (maestro2) driver.
Bugfix & enhances of sequencer stuff
by Scott McNab <sdm@fractalgraphics.com.au>:
- fix for the insrument list locking in SND_SEQ_EVENT_INSTR_BEGIN
and SND_SEQ_EVENT_INSTR_END events.
Note that nothing seems to really take notice of the list locking.
This is more an issue when we add support for editing instruments
anyway.
- added new alsa-lib utility function snd_seq_ev_set_varusr() which
is similar to snd_seq_ev_set_variable(), but specifies userspace
extended event data.
This is required in order to use the SND_SEQ_EVENT_INSTR_PUT
command (took me bloody ages to work this out btw)
- minor correction for gus & trident synth drivers
2000-06-08 10:55:34 +00:00
